<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
    <style>
        *{
            margin:0px;
            padding:0px;
        }
        div.outer{
            width:1090px;
            height:380px;
            margin:0 auto;
        }
        div.outer>div{
            float:left;
        }
        div.outer div.left{
            width:690px;
            height:380px;
            /* background-image:url(./1.jpg); */
            margin-right:10px;
        }
        div.outer div.right{
            width:390px;
            height:380px;
        }
        div.outer>div.right>p{
            width:390px;
            height:185px;
            background-color:yellow;
            background-image:url(./1.jpg);
        }
        div.outer>div.right>p:first-child{
             margin-bottom:10px;
        }
    </style>
</head>
<body>
    <div class="outer">
        <div class="left">
            <img src="1.jpg" width="690px"
            height="380px">
        </div>
        <div class="right">
            <p><img src="1.jpg" width="390px" height="185"></p>
            <p><img src="1.jpg" width="390px" height="185"></p>
        </div>
    </div>
</body>
</html>